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Fixed line feed handling which should be treated as like newline in Unefunge-98, but it is unclear.

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This commit is contained in:
Julien Dessaux 2021-09-24 18:16:30 +02:00
parent b3f1792ffa
commit 2895308807
2 changed files with 3 additions and 3 deletions
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3
pkg/field/field.go
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@ -52,6 +52,9 @@ func Load(fd io.Reader) (*Field, error) {
} }
} else { } else {
for i := 0; i < n; i++ { for i := 0; i < n; i++ {
if data[i] == ' ' {
continue
}
if data[i] == '\n' || data[i] == '\r' { if data[i] == '\n' || data[i] == '\r' {
if f.ly == 0 && l.l == 0 { if f.ly == 0 && l.l == 0 {
return nil, newDecodeError("No instruction on the first line of the file produces an unusable program in Befunge98") return nil, newDecodeError("No instruction on the first line of the file produces an unusable program in Befunge98")

3
pkg/pointer/exec.go
View file

@ -296,9 +296,6 @@ func (p *Pointer) eval(c int, f *field.Field) (done bool, returnValue *int) {
log.Fatalf("Non implemented instruction code %d : %c", c, c) log.Fatalf("Non implemented instruction code %d : %c", c, c)
case 't': case 't':
log.Fatalf("Non implemented instruction code %d : %c", c, c) log.Fatalf("Non implemented instruction code %d : %c", c, c)
case 12:
// Trifunge function that resets in befunge
p.x, p.y = 0, 0
default: default:
handled = false handled = false
} }